Dissociation with ladder type of interference and incomplete A-V block showing the Wenckebach phenomenon: non-paroxysmal A-V nodal tachycardia.
D000293:Adolescent; D004562:Electrocardiography; D005260:Female; D006327:Heart Block / Q000209:etiology / Q000503:physiopathology*; D006801:Humans; D012213:Rheumatic Fever / Q000150:complications*; D013610:Tachycardia / Q000209:etiology*